Does intergroup contact foster solidarity with the disadvantaged? A longitudinal analysis across 7 years.

ABSTRACT

Contact theory is a well-established paradigm for improving intergroup relations-positive contact between groups promotes social harmony by increasing intergroup warmth. A longstanding critique of this paradigm is that contact does not necessarily promote social equality. Recent research has blunted this critique by showing that contact correlates positively with political solidarity expressed by dominant groups toward subordinate groups, thus furthering the goal of equality. However, this research precludes causal inferences because it conflates within-person change (people with higher contact subsequently expressing higher solidarity) and between-person stability (people with chronically high contact simultaneously expressing chronically high solidarity, and vice versa). We addressed this problem in a highly powered, seven-wave study using two different measures of contact and three different measures of political solidarity (N = 22,646). Results showed no within-person change over a 1-year period (inconsistent with a causal effect), but significant between-person stability (consistent with third-variable explanations). This reinforces doubts about contact as a strategy for promoting equality. (PsycInfo Database Record (c) 2023 APA, all rights reserved).